OT-2026-000058606
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000058606) never changes.
Identity and time
| Publication number | OT-2026-000058606 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-72b1-ad9c-cf8bc44aa0e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058606 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf5216c6272758b8371df49018f2f555968327b842dc20d22d8bdb2ad7fef6d7 |
|---|---|
| Markdown | 3fc042c4163462830f45ddedb44625c96baf34c4ef38b0f49ab6c895d8457378 |
| Publication page | c7b2d5dda59e653d3049a103cba775000d1e13922152e59bd2da042fe0afce2a |
| Manifest | 83a5e61adc262213de851ccf7043ad03f80572f63834744d8ac57f40fa9c0a86 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 2/hYMRlGifAFLBvvcYejNZ9GK+S9iIJ5AjDhlVG1Ll2nMoUZjnEgAitprGapCvOyeUxJcEbv2Ct8eX2Qu2mgCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:06.361626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058606observed c7b2d5dda59e653d3049a103cba77500...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:06.345008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058606/manifest.jsonobserved 83a5e61adc262213de851ccf7043ad03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.327145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058606/publication.mdobserved 3fc042c4163462830f45ddedb44625c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.308493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058606/publication.txtobserved bf5216c6272758b8371df49018f2f555...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|